GB2367442B - A method of managing contents data for digital broadcasting byusing an application definition file - Google Patents

A method of managing contents data for digital broadcasting byusing an application definition file

Info

Publication number
GB2367442B
GB2367442B GB0118543A GB0118543A GB2367442B GB 2367442 B GB2367442 B GB 2367442B GB 0118543 A GB0118543 A GB 0118543A GB 0118543 A GB0118543 A GB 0118543A GB 2367442 B GB2367442 B GB 2367442B
Authority
GB
United Kingdom
Prior art keywords
byusing
digital broadcasting
definition file
contents data
application definition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB0118543A
Other versions
GB2367442A (en
GB0118543D0 (en
Inventor
Moon-Young Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alticast Corp
Original Assignee
Alticast Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alticast Corp filed Critical Alticast Corp
Priority to GB0220088A priority Critical patent/GB2377843B/en
Publication of GB0118543D0 publication Critical patent/GB0118543D0/en
Publication of GB2367442A publication Critical patent/GB2367442A/en
Application granted granted Critical
Publication of GB2367442B publication Critical patent/GB2367442B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26266—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for determining content or additional data repetition rate, e.g. of a file in a DVB carousel according to its importance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
GB0118543A 2000-07-29 2001-07-30 A method of managing contents data for digital broadcasting byusing an application definition file Expired - Lifetime GB2367442B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0220088A GB2377843B (en) 2000-07-29 2001-07-30 A system for managing contents data for digital broadcasting by using an application definition file

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000044084A KR100352549B1 (en) 2000-07-29 2000-07-29 Management method of contents data for digital broadcasting using application definition file and its system

Publications (3)

Publication Number Publication Date
GB0118543D0 GB0118543D0 (en) 2001-09-19
GB2367442A GB2367442A (en) 2002-04-03
GB2367442B true GB2367442B (en) 2003-07-09

Family

ID=19680824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0118543A Expired - Lifetime GB2367442B (en) 2000-07-29 2001-07-30 A method of managing contents data for digital broadcasting byusing an application definition file

Country Status (5)

Country Link
US (1) US20020059583A1 (en)
KR (1) KR100352549B1 (en)
DE (1) DE10136586A1 (en)
FR (1) FR2812501B1 (en)
GB (1) GB2367442B (en)

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US20030033612A1 (en) * 2001-08-07 2003-02-13 Schwalb Eddie M. Software appliance method and system
KR20030042255A (en) * 2001-11-22 2003-05-28 주식회사 아이브릿지 System for digital contents syndication using intelligent agent program
AU2003211126A1 (en) * 2002-02-15 2003-09-09 Tridium, Inc. Real-time data interface and method for browsers and the like
KR100457923B1 (en) * 2002-05-22 2004-11-20 주식회사 에어코드 A system for creating and operating real-time data contents for data broadcasting and a controlling method thereof
DE10243096A1 (en) * 2002-09-16 2004-03-25 Michael Thiemann Streaming portal, computer device with the streaming portal, method for providing the streaming portal, computer program product, computer-readable medium, computer network for providing the streaming portal, first, second and third computer systems and use thereof
US20040193609A1 (en) * 2003-03-26 2004-09-30 Sony Corporation Master content directory service server for providing a consolidated network-wide content directory
US20050055352A1 (en) * 2003-09-08 2005-03-10 Sony Corporation Content directory and synchronization bridge
US20050055722A1 (en) * 2003-09-09 2005-03-10 Sony Corporation Intelligent routing of digital content
US20050060578A1 (en) * 2003-09-17 2005-03-17 Sony Corporation Method of and system for authentication downloading
US7925790B2 (en) 2003-09-17 2011-04-12 Sony Corporation Middleware filter agent between server and PDA
US20050060370A1 (en) * 2003-09-17 2005-03-17 Sony Corporation Version based content distribution and synchronization system and method
US7735000B2 (en) * 2003-09-25 2010-06-08 Sony Corporation Information and content exchange document type definitions to support content distribution
US20050165941A1 (en) * 2004-01-22 2005-07-28 Edward Eytchison Methods and apparatuses for streaming content
US8689113B2 (en) * 2004-01-22 2014-04-01 Sony Corporation Methods and apparatus for presenting content
MX2007004846A (en) * 2004-10-25 2007-05-09 Korea Electronics Telecomm Pmcp extension metadata, data stream generating device, digital data broadcasting emission szstem and digital data boradcasting emission method thereof.
JP2006217343A (en) * 2005-02-04 2006-08-17 Toshiba Corp Signal processor and videotape recording method
US8239895B2 (en) * 2005-08-22 2012-08-07 Electronics And Telecommunications Research Institute PMCP extension metadata, data stream generating device, digital data broadcasting emission system and digital data broadcasting emission method thereof
DE102007026531A1 (en) * 2006-10-31 2008-05-08 Siemens Ag Method for synchronizing scene data files and media data streams in a unidirectional data transmission system
US20090082880A1 (en) * 2007-09-20 2009-03-26 Tridium Inc. Wireless device for a building control system

Citations (3)

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WO1996008095A1 (en) * 1994-09-08 1996-03-14 Virtex Communications, Inc. Method and apparatus for electronic distribution of digital multi-media information
JP2000253357A (en) * 1999-03-01 2000-09-14 Matsushita Electric Ind Co Ltd Video server system
JP2001067372A (en) * 1999-08-27 2001-03-16 Nippon Telegraph & Telephone West Corp Method and device for supporting input/output of composite contents

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US5600573A (en) * 1992-12-09 1997-02-04 Discovery Communications, Inc. Operations center with video storage for a television program packaging and delivery system
US6317885B1 (en) * 1997-06-26 2001-11-13 Microsoft Corporation Interactive entertainment and information system using television set-top box
JP3361997B2 (en) * 1998-05-07 2003-01-07 松下電器産業株式会社 Broadcast transmission device and broadcast transmission method
US6427238B1 (en) * 1998-05-29 2002-07-30 Opentv, Inc. Module manager for interactive television system
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JP2002532012A (en) * 1998-11-27 2002-09-24 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー Session announcement for optimal component configuration
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008095A1 (en) * 1994-09-08 1996-03-14 Virtex Communications, Inc. Method and apparatus for electronic distribution of digital multi-media information
JP2000253357A (en) * 1999-03-01 2000-09-14 Matsushita Electric Ind Co Ltd Video server system
JP2001067372A (en) * 1999-08-27 2001-03-16 Nippon Telegraph & Telephone West Corp Method and device for supporting input/output of composite contents

Also Published As

Publication number Publication date
DE10136586A1 (en) 2002-02-21
KR100352549B1 (en) 2002-09-12
GB2367442A (en) 2002-04-03
US20020059583A1 (en) 2002-05-16
FR2812501B1 (en) 2003-08-29
KR20020010386A (en) 2002-02-04
FR2812501A1 (en) 2002-02-01
GB0118543D0 (en) 2001-09-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20210729

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20220414 AND 20220420